Discover how to photograph flowers with this expert guide. Learn the best photography techniques, camera gear, composition tips, and editing tools. Includes chapters on macro photography, focus stacking, depth of field, indoor and greenhouse setups, and UV fluorescence. Perfect for amateur and nature photographers looking to improve their flower photography with any camera, from mobile phones to macro lenses. Go behind the lens in this short interview with Mark.

More Free Ebooks from Mark Overmars

• My Journey into Insect Photography — 226 pages covering equipment, fieldcraft, macro technique, flash, focus, composition, and post-processing across a 20-week shooting journey. Learn More
• Photographing Butterflies and Dragonflies: A Practical Guide — Expert tips, gear advice, and field techniques for capturing butterflies, dragonflies, caterpillars, and moths in the wild. Learn More

About the Author
Mark Overmars is a passionate nature photographer and former professor of computer science at Utrecht University. After years of academic research and software development, he turned his curiosity toward the natural world, first photographing insects in their habitats and now turning his attention to flowers. His deep dive into flower photography is both artistic and educational, making techniques like focus stacking and UV fluorescence approachable for amateur photographers.

You can explore more of his work on his website.

Learn how to navigate and get the most out of ON1 Photo RAW 2026. This guide walks you through the complete photo editing workflow—from importing and managing your images to applying non-destructive edits, using advanced masking tools, working with layers, and exporting in various formats. You’ll find clear, step-by-step instructions on all major features, including raw processing, AI-powered tools, local adjustments, and batch editing. Whether you’re just getting started or looking to sharpen your skills, this guide is designed to support every level of user.

Learn how to use ON1 Resize AI 2026 with ease. This guide covers all the tools and features to help you enlarge and enhance your photos without losing quality. Whether you’re printing, cropping, or improving older images, you’ll find step-by-step instructions to get great results every time.

Discover how to photograph butterflies and dragonflies with this expert guide. Learn the best photography techniques, camera gear, composition tips, and editing tools. Includes projects on flying insects, caterpillars, and moths. Perfect for amateur and nature photographers looking to improve macro photography with telephoto and macro lenses.

About the Author
Mark Overmars is a passionate nature photographer and former professor of computer science at Utrecht University. After years of academic research and software development, he turned his curiosity toward the natural world—specifically, photographing insects in their habitats. His deep dive into photographing butterflies and dragonflies is both artistic and educational, making complex techniques approachable for amateur photographers.

You can explore more of his work on his website.

Learn how to use all of the tools and features inside of ON1 Effects 2024! ON1 Effects 2025 is a complete stylizing tool for your photos, offering instant styling, powerful AI tools, and seamless workflow integration—all in an intuitive package. With hundreds of built-in presets, over 30 stackable filters, and generative AI-powered tools, Effects 2025 makes it effortless to transform your photos in just a few clicks.

Whether applying cinematic color grading, dramatic B&W, or unique textures and borders, ON1 Effects puts complete creative control at your fingertip. You can use ON1 Effects 2025 as a standalone app, simply by dragging and dropping photos into the primary app window, or as a plugin to another photo editor such as Adobe’s Photoshop, Lightroom Classic CC, and Photoshop Elements, as well as other image editors like Affinity Photo, Capture One, Corel PaintShop Pro and Apple Photos.

When using Effects as a standalone app, you have complete re-editability of your original files, regardless of their format. In addition, when you’re using Lightroom Classic, Photoshop or Apple Photos as your primary editor, you have the option of having your work saved so that it is re-editable inside Effects at a later time.

ON1 Photo RAW 2025 User Guide

Learn how to use all of the tools and features inside of ON1 Photo RAW 2025!

ON1 Effects 2024 User Guide

Learn how to use all of the tools and features inside of ON1 Effects 2024!

ON1 NoNoise AI 2024 User Guide

Learn how to use all of the tools and features inside of ON1 NoNoise AI 2024!

In June 2023, Mark Overmars set out to learn everything about insect photography. Buying a new camera, watching hundreds of hours of tutorials, and spending 20 weeks shooting in the Netherlands. He took more than 15,000 pictures. This book is what he learned.

It covers the full arc: choosing the right gear, finding insects in the field, working with flash and natural light, nailing focus on subjects that won’t sit still, building compositions that tell a story, and refining your images in post. Each chapter corresponds to one week of his journey, so you can follow along at your own pace or jump straight to the topics you need.

Mark’s approach is practical and approachable. No mountain of equipment. No hunting rare species in remote locations. Just clear technique, honest field notes, and 250+ shots from his own camera to show what’s possible with focused effort and the right knowledge.

What’s Inside

• Cameras & Lenses: Macro lenses, extension tubes, and what actually matters for insect work
• Flash Techniques: Ring flash, diffusers, high-speed sync, and when to skip flash entirely
• Focus & Depth of Field: Focus stacking, single-shot techniques, and working with moving subjects
• Finding Insects: Where to look, what time of day, and how to approach without spooking them
• Composition: Backgrounds, angles, and creative choices that make a shot stand out
• Post-Processing: Editing workflows for sharpness, color, and bringing out insect detail
• Insect Species Guide: Butterflies, dragonflies, bees, beetles, grasshoppers, and more
• Exposure & Camera Settings: Fool-proof settings for sharp, well-exposed shots in real field conditions

More Free Ebooks from Mark Overmars

• A Complete Guide to Flower Photography — 246 pages covering macro techniques, focus stacking, UV fluorescence, indoor setups, and editing in ON1 Photo RAW. Learn More
• Photographing Butterflies and Dragonflies: A Practical Guide — Expert tips, gear advice, and field techniques for capturing butterflies, dragonflies, caterpillars, and moths in the wild. Learn More

About the Author
Mark Overmars is a nature photographer and former professor of computer science at Utrecht University. After years of academic research, he turned his curiosity toward the natural world — first to insects, and now to flowers. His insect photography guide blends scientific rigor with genuine passion for the craft, making advanced techniques like focus stacking and flash photography approachable for photographers at any level.

You can explore more of his work and find additional resources at insectphotography.org.

ON1 Photo RAW 2024 User Guide

Learn how to use all of the tools and features inside of ON1 Photo RAW 2024.